Footwear sole insert



FIG. 1 is a top plan view;

FIG. 2 is a right side elevation view thereof;

FIG. 3 is a left side elevation view thereof;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a bottom plan view; and,

FIG. 6 is a front elevation view. 

The ornamental design for footwear sole insert, as shown and described. 